   Instant of          15:10:09 TDT     JD = 2335790.13200 
Greatest Eclipse:    (=15:9:57 UT)

Gamma = 0.6526             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9194             Lunation No. = -3920 
     Eclipse Type = A                  Saros Series = 116 
                                                 ΔT = 12.3 s

Lunar Radius   k1 = 0.272488 (Penumbra)        Shift in      Δb =  0.00"
 Constants:    k2 = 0.272281 (Umbra)       Lunar Position:   Δl =  0.00"


Polynomial Besselian Elements for:   1683 Jan 27   15.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1887950  0.6304790 -18.3146095  0.5737710  0.0274950  41.610409 
  1   0.4987612  0.0808655  0.0107120  0.0000427  0.0000425  14.999320 
  2  -0.0000172  0.0000875  0.0000050 -0.0000099 -0.0000099   0.000000 
  3  -0.0000056 -0.0000008  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047459        tan f2 = 0.0047223 

At time t1 (decimal hours), each Besselian element is evaluated by:

a = a0 + a1*t + a2*t2 + a3*t3  

where: a = x, y, d, l1, l2, or μ; t = t1 - t0 (decimal hours), and t0 =  15.000 TDT.


Circumstances at Greatest Eclipse:  15:9:57 UT

Latitude:   22.1° N      Sun’s Altitude:    49.1°          Path Width = 401.3 km
Longitude:  50.6° W      Sun’s Azimuth:    170.6°    Central Duration = 10m44s 
